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Research has shown that landscaping material such as fallen leaves can benefit the ground in several important ways.

研究表明，美化物质如落叶受益地上几处。

It consists of one research institution, one material trading center, one department store, one real estate company and one travel service with state certified professional guiders and interpreters who are good at English, Japanese, German, French, Korean and so on.

它由一家研究所，一家国贸中心，一家百货商店，一家房地产公司和一家旅行社，并有一支经过国家认证的懂得英，日，德，法，韩等语言的翻译导游队。2000 年，该公司吸引 500 万游客，赢利 3 亿元。

This research used Hepato-pancreas of Ctenopharyngodon idellus as experimental material to study toxicological effect of olaquindox on liver cell and pancreas exocrine cell of Ctenopharyngodon idellus, using the method of histochemisiry, primary cell culture, and immunocytochemistry, and the cells were observed by TEM and LSCM.

本研究以草鱼肝胰脏(Hepato-pancreas)为试验材料，通过原代细胞培养，组织化学，免疫荧光细胞化学等实验方法，运用透射电子显微镜，激光共聚焦扫描显微镜等手段，观察三种不同浓度的喹乙醇对体外原代培养的草鱼肝细胞和胰腺外分泌部细胞的毒理影响。

This review article presents a survey of the advances in strength theory (yield criteria, failure criterion, etc) of materials (including matellic materials, rock, soil, concrete, ice, iron, polymers, energetic material, etc) under complex stress, discusses the relationship among various criteria, and gives a method of choosing a reasonable failure criterion for applications in research and engineering.

本文对材料(包括金属材料、岩石、土、混凝土、冰、铁、聚合物、含能材料等)在复杂应力状态下强度理论的百年发展进行了总结，讨论了各种准则之间的关系，为研究和工程应用中的合理选择破坏准则提供了一种方法。

This research take late-maturing variety adzuki bean Jihong-4 as the experiment material, After the photoperiod inducement at different leaf ages treatment, the result showed that the activity of NR under LF treatment is higher than CK treatment on the whole, and is lower than SD treatment; The content of the dissociation amino acid under these three treatments show a descend trend along with the leaf ages accretion, but the inducement increasing the content of dissociation amino acid, different leaf ages leaves show some difference, and alternating rise with SD treatment; Inducement can reduce the content of soluble sugar, and continuous inducement shows a accumulation effect; 2LF is the most sensitivity stage for soluble protein under photoperiodic inducement, From this stage, each leaf indumenta can reducing the content soluble protein, but continuous inducement reducing rising it.

本研究通过光周期诱导的方法，对中晚熟品种冀红4号红小豆进行不同叶龄进行处理，结果表明：所有叶龄处理下硝酸还原酶活性基本高于自然光处理而低于连续短日照处理下的；随着叶龄增大，各处理游离氨基酸总量均呈下降趋势，但光周期诱导可提高游离氨基酸含量，不同叶龄表现有所差异，与连续诱导交替上升；诱导可降低可溶性糖的含量，并连续诱导出现累积效应；2LF是光周期诱对可溶性蛋变化最敏感的时期，这个时期起单个叶龄诱导可降低可溶性蛋白含量，但连续诱导却可提高；LF处理下的类胡萝素总体含量高于另两个处理，而LF处理下的叶绿素含量在仅3叶龄前高于CK处理下的，随后出现下降趋势。

The important inviters: all kinds of TCM and western medicine factories such as TCM factory, western medicine factory, biopharmaceutical factory, veterinary drugs factory, healthcare food factory, food factory, chemical products factory, hospital pharmacy factory, pharmaceutical equipment factory, packaging material factory, design institution, research institution and relevant units.

由广东省保健食品行业协会组织广药集团、香雪制药等300多家医药生产企业参观采购。2、重点邀请对象：各中、西制药厂、生物制药厂、兽药厂、保健品厂、食品厂、日化厂、医院制剂厂、制药机械厂、包装材料厂、设计、研究院及相关单位。

Using sulfonated EPDM ionomer as coating material for controlled release of urea, a primary research on some factors that influence the controlled release rate has been completed.

用乙丙三元胶的磺酸型离聚物作为包膜材料，研究了其对尿素的缓释作用，考察了离聚物的合成条件以及环境温度对尿素释放速率的影响。

In this paper, the recent research status on preparing iron carbide and the effects on formation of iron carbide are summarized elaborately, such as reacting temperature, reduction atmosphere, microstructure of raw material, gangue component, depositio...

本文对制备碳化铁的研究现状，以及反应温度、还原气氛、原料微观结构、原料脉石成分、碳沉积、含硫气体等因素对碳化铁生成反应的影响进行了详尽的文献综述。

The recent research advances in the synthesis of styrene-butadiene latex for paper coating,including monomer composition,particle structure,balance of surface strength and blister resistance,coating with good fluidity at high speed,latex stability,additive and material addition sequence were reviewed with 15 references.

介绍了近年来国外涂布纸用丁苯胶乳在单体组成、粒子结构、涂布纸表面强度与抗起泡性的平衡性、涂料高剪切流动性、胶乳稳定性、添加剂和加料顺序等方面的研究进展。

This research is expected with the control method of the source, direct proportion of amount of material entered physical composition in the paper、textiles、plastics、leather-rubber, discuss reaction ash in lead content of heavy metal in study.

有鉴於此，本研究期望藉由源头控制方式，主要则是针对垃圾进料组成中之纸类、纤维布类、塑胶类、皮革橡胶类进料量比例，探讨反应生成灰中铅重金属含量之研究。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。